Corrugated board production line equipment is one of the core equipment in the modern packaging industry, designed to produce high-quality corrugated board efficiently and accurately.

1. Equipment composition

Base paper rack

Corrugated board production line equipment can stably place and transport base paper, and can accommodate base paper rolls of different specifications and weights. The base paper rack is equipped with a tension control system to ensure uniform tension of the base paper during the production process and avoid cardboard quality problems caused by tension problems, such as corrugated deformation.

Preheater

The function of the preheater is to preheat the base paper. Through precise temperature control, the base paper reaches the appropriate humidity and temperature, which helps to improve the flexibility of the base paper, so that it can better fit in the subsequent corrugated forming process and ensure the strength and stiffness of the corrugated board.

Single-facer

The single-facer is a key equipment for forming corrugated paper. It processes the preheated base paper into a corrugated paper core with a specific corrugated shape (such as type A, type B, type C, etc.) through the squeezing action of the upper and lower corrugated rollers, and evenly applies glue on the top and bottom of the corrugated paper core to prepare for lamination with other papers.

Double-sided machine

The double-sided machine is responsible for laminating the single-sided corrugated paper core with the face paper and the inner paper to form a complete corrugated board. It adopts an advanced heating and pressure control system to ensure that the glue between each layer of paper is fully dried and firmly bonded, so that the produced corrugated board has good flatness and strength.

2. Performance advantages

Efficient production

The whole set of equipment has a high degree of automation, and the various processes are closely connected, which can achieve continuous and rapid production. Its production speed can be adjusted according to demand, up to hundreds of meters per minute, which greatly improves production efficiency and meets the needs of large-scale production.

Stable product quality

Due to the use of advanced control systems, such as precise control of temperature, humidity, tension, etc., the quality of the produced corrugated board is stable. Parameters such as the height, shape and thickness of the corrugated board can be kept within a precise range, ensuring that the physical indicators of the corrugated board, such as the compressive strength and cushioning performance, meet the standards.

Strong flexibility

The equipment can adapt to different types of base paper, including paper of different weights and materials. And the production parameters can be easily adjusted to produce corrugated board of different corrugated types (such as single corrugated, double corrugated, triple corrugated, etc.) and different specifications (different lengths, widths and thicknesses) to meet diverse market needs.

3. Application areas

The corrugated board produced by the corrugated board production line equipment is widely used in the packaging of various products, such as food, electronic appliances, furniture, express logistics and other industries. In food packaging, it can provide good protection and preservation functions; in electronic appliance packaging, its excellent cushioning performance can protect products from collision damage during transportation; in the express logistics industry, the lightness and recyclability of corrugated board make it an ideal packaging material.